package com.ThreadStudy.State;

// 想象为插队
public class TestJoin implements Runnable{
    @Override
    public void run() {
        for (int i = 0; i < 100; i++) {
            System.out.println("线程VIP来了"+i);
            
        }
    }

    public static void main(String[] args) throws InterruptedException {
        // 启动我们的线程
        TestJoin testJoin = new TestJoin();
        Thread thread = new Thread(testJoin,"testJoin");



        // 主线程
        for (int i = 0; i < 500; i++) {
            if(i==200){
                thread.start();
                thread.join(); // 插队,意味着VIP跑完,主线程再继续
            }
            System.out.println("main" + i);
        }


    }

}







